UTF-8'en'Can Tho 032-Cloud-V2 Vietnamese Revised

8/2/2019 UTF-8'en'Can Tho 032-Cloud-V2 Vietnamese Revised

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IBM Innovation Center - Vietnam

2012 IBM Corporation

Foundations of IBMCloud Computing Architecture

Presenter: Nguyn Ti Dng ([email protected])

Technical Consultant & Solution Architect

ISV & Developer Relations

Certification: IBM Certified Solution Advisor Cloud Computing Architecture

Test 032: Foundations of IBM Cloud Computing Architecture


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IBM ISV and Developer Relations

2012 IBM Corporation2 IBM Innovation Center Vietnam

IT needs to address these business challengesNgy nay, ngnh CNTT cn phi p ng yu cu/thch thc ca nhng nhu cu kinh doanh,qun l ngy cng cao)

Reducing risk (gim ri ro)Ensure the right levels of security and resiliency (phc hi)

across all business data and processes

Breakthrough agility (Kh nng t ph nhanh chng)Increase ability to quickly deliver new services to capitalizeon opportunities while containing costs and managing risk

Higher quality services (dch v cht lng cn caohn)

Improve quality of services and deliver new services that

help the business grow and reduce costs

Doing more with less (thu c nhiu vi u t t)Reduce capital expenditures and operationalexpenses

Cloud computing is one choice of models to address these challenges.


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Cloud computing delivers IT & business benefitsT m my em li cc li ch cho CNTT v cng vic kinh doanh

Automated

T ng Faster cycle timesLower support costsOptimized utilization

Improved complianceOptimized security

End user experience

StandardizedChun ha Easier accessFlexible pricing

Reuse and shareEasier to integrate

Virtualizedo ha Higher utilizationEconomy of scale

benefitsLower capital expense

Lower operating expense

Higher quality services

Doing more with less

Breakthrough agilityReducing risk


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http://force.com%20platform%20in%20the%20clouds.flv/


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Cloud is a delivery and consumption model

in ton m my l mt loi hnh phn phi v tiu dng

National Institute of Standards and Technology(NIST) definition:

Cloud computing is a model for enabling convenient, on-demand network access toa shared pool of configurable computing resources (for example, networks, servers,storage, applications, and services) that can be rapidly provisioned and released withminimal management effort or service provider interaction.

in ton m my l mt m hnh cho php s truy cp qua mng khp mi ni, thun tin v theo nhu cu n mt kho chia s cc tinguyn tnh ton c th cu hnh c (v d, mng, my ch, thit b lutr, ng dng v cc dch v), cc ti nguyn ny c thc nhanh chngcp pht v gii phng ch vi n lc qun l hoc tng tc vi nh cung

cp dch vmc ti thiu nht.

Cloud Computing Definitionnh ngha in ton m my

! Cloud computing is a general term for anything that involves delivering

hosted services over the Internet.


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Cloud Computing PerspectiveTrin vng ca in ton m my

June 2009 Newsweek listedthis book as one of the 50books to read today

Compares cloud computingof this century to electricity

of last century http://www.amazon.com/Big-

Switch-Rewiring-Edison-Google/dp/0393062287


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2012 IBM CorporationIBM Innovation Center Vietnam

Background Information


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Sections cc phn chnh

1. Cloud Computing Concepts and BenefitsCc li ch v khi nim ca in ton m my

2. Cloud Computing Design Principles

Cc nguyn tc thit k in ton m my

3. IBM Software Cloud Computing ArchitecturePhn mm IBM cho Kin trc in ton m my


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Technical sales certificationIBM Certified Solution Advisor - Cloud Computing

Architecture

Certification Topics

Cloud Computing Concepts and Benefits (23 questions)

Cloud Computing Design Principles (9 questions)

IBM Software Cloud Architecture (16 questions)

Audience: Technical Sales

(i.e., architects, system integrators, technical salespeople, application developers)

Test Availability

Authorized Prometric testing centers worldwide

Available Now!

*IBM Certified Solution Advisor Cloud Computing Architecture V1

http://www-03.ibm.com/certify/certs/50001101.shtml

Showcase your advanced skills for a competitive advantage


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Section 1 Cloud Computing

Concepts and BenefitsPhn 1 - Cc li ch v khi nim ca in ton m my

IBM ISV d D l R l i


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Cloud Computing AttributesCc tnh cht ca TM

Virtualization (o ha):IT resources can be shared between many

computing resources (physical servers or application servers). Provisioning (cung cp/thu hi nhanh):IT resources are rapidly provisioned

(or de-provisioned) based on consumer demands.

Elastic Scaling (mm do):IT environments scale up and down by anymagnitudes as needed to satisfy customer demands

Service Automation Management (qun l dch v t ng):ITenvironments that provide the capability to request, deliver, andmanage IT services automatically.

Pervasiveness (Chy trn mi thit b, mi nn tng):Services are deliveredthrough the use of the Internet and on anyplatform.

Flexible Pricing (gi c linh hot):Services are tracked with usagemetrics to enable multiple payment models.

IBM ISV d D l R l ti


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Virtualizationo ha

Computing resources (application servers, physical servers,

databases, storages, services) are dynamically created,expanded, compacted, or moved as demand varies.

Under-utilized physical servers are consolidated into a smallernumber of more fully-utilized physical servers.

Virtualization is a key infrastructure element for cloud computingbecause it

Provides important advantages in sharing, manageability, and isolationof computing resources.

Reduces costs significantly via server consolidations and optimalresource utilization.

Provides a way for provisioning a computing resource dynamically andautomatically.



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Traditional / ASP Model ArchitectureKin trc truynthng hay kin trc cung cpdchvngdng

PresentationLayer

BusinessLayer

DataLayer

App

App

App

HW &OS

Layer

Tenants physical partition

Tenant 1s users

Tenant 2s users

Tenant 3s users

Application Service Providers host each tenants application in

dedicated hardware, middleware and operating system



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ASP ModelM hnh cung cp dch v ng dng ASP

Benefits (li ch)

-Little or no application re-design isrequired.

- Faster time to market and lower upfront cost compared to sharedmiddleware model

- Isolation for better security andavailability for tenants

- Higher degree of HW and OScustomization is provided than in ashared environment

- Simpler backup and Disaster

Recovery for each tenant- Easy to enable additional common

Multi-Tenancy capabilities(Accesscontrol, Metering)

Cost Implications (tc ng gi thnh)

- Poorest scalability in number oftenants per server

- Highest Operational Costs.

When to use this model

Single tenant applications with no Services Orientation. Unknown market demand does not justify upfront development costs.

Customers require dedicated servers model (regulation / standards)



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Virtualization Model(M hnh o ha)

OS Virtualization (h iu hnh)

The concept is based on asingle host OS instance

Leaner more efficientarchitecture for management

and updates. Intended for organizations that

are consolidating or deployingmultiple virtual servers on asingle Linux or Windowsphysical server

Examples:

VMware, Xen, Amazon AMIs

Hardware Virtualization (phn cng)

Designed to support multipletypes of OSs on a single server

Characterized by technologythat virtualizes hardware

resources in order to manageand dedicate them to VirtualMachines on the server

Examples:

IBM Power Systems

LPARS


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Hardware Virtualization (o ha phn cng)

Server Hardware

Pres.Layer

Business

Layer

DataLayer

App

Pres.Layer

Business

Layer

DataLayer

App

Pres.Layer

Business

Layer

DataLayer

App

Hypervisor

Virtual HWOS Virtual HWOSVirtual HWOS

Pros

Fewer OS integration issues

No shared os components ordirectories

Can configure different OSs andOS Versions in each partition

Cons:

Each OS takes space in memory,

The duplicate OSs consume harddrive space and must be licensedand managed separately.

Tenant 1s

users

Tenant 2s

users

Tenant 3s

users



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Virtualization Models (cc m hnh o ha)

Benefits (li ch)

-Little or no application re-design isrequired.

- Faster time to market and lower upfront cost compared to sharedmiddleware model

- Isolation for better security andavailability for tenants

- Higher degree of HW and OScustomization is provided than in ashared environment

- Simpler backup and DisasterRecovery for each tenant

- Easy to enable additional commonMulti-Tenancy capabilities(Accesscontrol, Metering)

Cost Implications (tc ng gi thnh)

-Lower scalability in number of tenantsthan shared middleware

- Greater administration overhead thansharing

- Higher deployment costs if Mediation

is used in conjunction withVirtualization.

When to use this model

Single tenant applications with Services Orientated Architecture. Anticipated scale does not justify shared middleware development.

No incumbent multi-tenant competitorhard to compete if one exists.


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p


What is Multitenancy ?

The ability to deliver software to multiple clientorganizations (or tenants) from a single, sharedinstance of the software

Customizations made for one tenant are contained withinmetadata

e.g. Cascading Style Sheets for UI branding

Each tenant runs the same application code

Consumer applications are usually excluded from

discussions of multitenancy


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Shared Middleware Model

Benefits

-Ability to scale to additionaltenants quickly

- Cost effective since theinfrastructure is shared by alltenants

-

Less overhead than a virtualizedor mediated approach

- Requires less storage

Cost Implications

-Requires application redesign orcode changes of existing singletenant code

Time to Market impact of re-architecting applications formulti-tenancy

Higher upfront costs when codechanges are necessary

- Skilled programmers required toimplement

- Added complexity is necessary to

provide features such as backupand restore customized for eachtenant

When to use this model Single tenant applications Services Orientated Architecture. Market demand justifies upfront development costs.

Customer / Competitive price point demands shared middleware



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Technical Challenges Shared Middleware Model

Access Control Data Privacy

Sharing application resources (e.g. database tables, web services,J2EE artifacts) so that users for one tenant only see data/services forthat tenant

Complexity of Customization

Database

Additional fields for business object for each tenant (e.g PurchaseOrder)

User interface

Look and feel changes via configuration only Enable additional fields when displaying business objects

Business logic

Different business rules for processes in the application (e.g.calculating discounts)



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Technical Challenges Shared Middleware Model

Isolation (S cch ly v d liu, cch qun l, hiu nng s dng)

Data: a tenant should not have any access to the data belonging to any other tenant Management:

a tenant can only configure, monitor and manage his own instance withoutinterfering with other instances

Performance: a tenants instances performance should not be affected by the load on any

other tenants instance

Interference (S can thip) Tenant and Operating System

A tenants instance should not be able to interfere with the OS running theinstance such as by making unauthorized access to the file system and

network ports, be able to crash the OS etc. Tenant and middleware Should not be able to interfere with the middleware running the instance such

as by making unauthorized access to middleware components, deploymentconfigurations or by crashing middleware.

Tenant with another tenant a tenant should not be able to interfere or disable code supporting another

tenants instance


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Automation

Automation is a key infrastructure management attribute for cloud

computing because, without the benefits of automation, the complexity ofa cloud environment is increased significantly and added costs aregenerated - costs high enough to cancel out the cost savings derived fromcloud computing in the first place.

Automation provides the following benefits:

standardization and automation for deployment and management of IT services.

the ability to maintain or improve quality and cost per IT service.

a management stack that is easier to handle and provides for smootherworkload migration.

the ability to be audit proof and integrated with process governance.

the ability to reduce costly manual interventions.

the ability for IT to reduce the skill requirements needed for deploying andmanaging IT services.

reduced errors caused by manual processes.



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Provisioning

Provisioning is an automated process that handlescomputing resource management processes.

Provisioning helps optimize availability by maintaining

configurations and managing changes to resources.

Provisioning is used to capture and rerun scenarios of

highly complex tasks; thus, minimizing the potential forhuman errors.



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Hypervisors

Virtualization software that allows multiple operating

systems to run on the same computer concurrently.

Use a thin layer of code in software or firmware to

achieve fine-grained, dynamic resource sharing.

Provide the greatest level of flexibility in how virtualresources are defined and managed.

Primary technology of choice for system virtualization.



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Non-virtualized vs. Virtualized Systems

Generic OS

Operating System A

Server

Hardware A

Component

Application A

Generic OS

Operating System B

Server

Hardware B

Component

Application B

Server

Hardware C

Hypervisor

Generic OS

Operating System B

Generic OS

Operating System A

Server

Virtual Hardware A

Server

Virtual Hardware B

Component

Application A

Component

Application B


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Hosted Hypervisors

Operating System Operating System Operating System

Hypervisor

Operating System

SMP Server

ApplicationApplication Application

Hosted hypervisors run on a host operating system that provides

virtualization services, such as I/O device support and memory management.



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Cloud Delivery Models

Enterprise

Data Center

PrivateCloud

Managed

PrivateCloud

Hosted

PrivateCloud

SharedCloud

Services

PublicCloud

Services

Enterprise

Data Center

3rd partyoperated

Enterprise Enterprises Users

Gartner Says IT Organizations Will Spend More Money on Private Cloud http://www.gartner.com/it/page.jsp?id=1239813IDC - Cloud Computing to Drive $6.4 Billion in Server Hardware Spending by 2014, http://www.idc.com/getdoc.jsp?containerId=prUS22440510

3rd

partyhosted &operated



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Public Cloud

Obtaining an instance of a cloud computing environment via a

public cloud is easy and inexpensive because hardware,application, and bandwidth costs are covered by the provider.

Computing resources in a public cloud can be scaled to meet theneeds of the cloud users.

A public cloud can use flexible pricing models. No resources arewasted because the cloud users pay for what they use on an as-needed basis, without the requirement to invest in additionalinternal infrastructure.

A public cloud helps businesses shift the bulk of the costs fromcapital expenditures and IT infrastructure investment to a utilityoperating expense model. A public cloud also helps isolate theend-users from the complexity of IT operations andmanagement.



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Public Cloud

Public cloud or external cloud describes cloud computing in the

traditional mainstream sense, whereby resources aredynamically provisioned on a fine-grained, self-service basisover the Internet via Web applications/Web services. These Webapplications/Web services originate from an off-site third-partyprovider who shares resources and bills on a fine-grained utility

computing basis.

Public clouds are where IT activities/functions are provided "as aservice" over the Internet, which allows access to technology-enabled services without knowledge of, expertise with, or controlover the technology infrastructure that supports them. Therefore,public clouds are also called "external clouds".



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Private Cloud

Private cloud and internal cloud are neologisms that some

vendors have recently used to describe offerings thatemulate cloud computing on private networks. These(typically virtualization automation) products claim to"deliver some benefits of cloud computing without thepitfalls", capitalizing on data security, corporategovernance, and reliability concerns.

Private clouds are where activities and functions areprovided "as a service" over a company's intranet. Privateclouds are built by an organization for its own users, andeverything is delivered within the organization's firewall(instead of the Internet). The private cloud owner does not

share resources with any other companies, so multitenancyis not an issue. Therefore, private clouds are also called"internal clouds".



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Private Cloud

A private cloud is owned by an enterprise and can only be

accessed by internal users. A private cloud is deployed internally behind the corporate

security firewall.

A private cloud is operated and maintained by either theenterprise's IT operations or by a 3rd party cloud serviceprovider.

By totally owning a cloud computing environment, an enterprisecan provide and govern computing resources (physical servers,application servers, storage space, applications, services, etc.)in an efficient, compliant, and secure manner. At the same time,by using a private cloud, an enterprise can also achievesignificant cost saving from the infrastructure's consolidation andvirtualization.


C


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Hybrid Cloud

A hybrid cloud environment consisting of multiple

internal and/or external providers "will be typical formost enterprises". By integrating multiple cloudservices, users may be able to ease the transition topublic cloud services while avoiding issues such asPCI compliance.

Hybrid clouds are where the external and internalservice delivery methods are integrated. Rules andpolicies are established by the organization based onfactors such as security needs, criticality, and

underlying architecture so that activities and tasks areallocated to external or internal clouds as appropriate.


H b id Cl d


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Hybrid Cloud

A hybrid cloud model is prevalent in the industry today

as it helps enterprises achieve substantial savings frominvestments in the infrastructure required to provideresources via public clouds. At the same time, a hybridcloud also provides secure ways for enterprises to

keep and protect sensitive data under their own controlof private clouds.


Vi t l P i t Cl d


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Virtual Private Cloud A Virtual Private Cloud (VPC) is a private cloud existing within a shared or

public cloud (i.e. the Intercloud).

It really lets you extent your private cloud with all the nice features that thepublic cloud has to offer.

A virtual private cloud can help quickly create an economicaland functional computing environment and provide additional securitymeasures and system management tools.


P bli P i t H b id
http://en.wikipedia.org/wiki/Intercloudhttp://en.wikipedia.org/wiki/Intercloud


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Public vs. Private vs. Hybrid

Public Cloud

Service provider lets clients access the cloud via the Internet Made available to the general public or a wide industry group

Private Cloud

The cloud infrastructure is used solely by the organization thatowns it

May reside in-house or off premises

Hybrid Cloud

Composed of two or more clouds that remain unique entities butthat can interoperate using standard or proprietary protocols


Dimensions of cloud service models


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2012 IBM Corporation454545

Dimensions of cloud service models

Workloads

Levelofserviceoffer

ing

Infrastructure as a Service

IaaSInfrastructure as a Service


IaaS Windows

Linux Un

ix

Development

Workloads

Test

Workloads

Production

Workloads

Infrastructure as a ServiceIaaS


IaaSPlatform as a Service

PaaSDBMS/DBaaS/

J2EE,

Portals

IntegratedT

opologies



IaaSSoftware as a Service

SaaS

Integrated

Applications

Collaboration

Email


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IaaS vs PaaS vs SaaS


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IaaS vs. PaaS vs. SaaS

IaaS delivers computer infrastructure (normally a

virtual machine) as a service.

PaaS delivers computing platform (eg, middleware

platform and solution stack) as a service.

SaaS delivers software (applications) as a service over

the Internet.


IaaS vs PaaS vs SaaS: Layers of Cloud Computing


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IaaS vs. PaaS vs. SaaS: Layers of Cloud Computing


Platform as a Service

Software as a Service

Servers Networking Storage

Middleware

Collaboration

BusinessProcesses

CRM/ERP/HRIndustry

Applications

Data CenterFabric

Shared virtualized, dynamic provisioning

Database

Web 2.0 ApplicationRuntime

JavaRuntime

DevelopmentTooling



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Hosted Service


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Hosted Service An application service provider (ASP) is a business that provides

computer-based services to customers over a network.

Software offered using an ASP model is also sometimes called on-demand software or software as a service (SaaS).

The most limited sense of this business is providing access to a particularapplication program (such as customer relationship management) using astandard protocol such as HTTP.

An ASP provides a cloud computing service, more specifically a SaaS.

An Internet service provider (ISP) is a company that offers its customersaccess to the Internet.

A hosted service provider (xSP) is a business that delivers acombination of traditional IT functions such as infrastructure, applications(SaaS), security, monitoring, storage, Web development, Website hostingand email, over the Internet or other wide area networks (WANs). An xSPcombines the abilities of an ASP and an ISP.

A service provider might not provide any cloud computing capability. Forexample, an ISP is not considered to be a cloud computing service.


Grid Computing


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Grid Computing

Grid computing is a type of parallel and distributed system that enablesthe sharing, selection, and aggregation of geographically distributed"autonomous" resources dynamically at run-time depending on theiravailability, capability, performance, cost, and users' quality-of-servicerequirements.

Grid computing is "a form of distributed computing and parallelcomputing, whereby a 'super and virtual computer' is composed of a

cluster of networked, loosely-coupled computers acting in concert toperform very large tasks."

So the goal of grid computing is to divide a single and large taskamong many loosely-coupled computers.

Grid computing might run in a cloud computing environment. The maindifference is that:

Whereas grid computing is comprised of many computers working together toachieve one goal,

Cloud computing is aimed to provide computing resources for independenttasks.


Utility Computing


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Utility Computing

"Utility computing is the packaging of computing resources, such ascomputation and storage, as a metered service similar to a traditionalpublic utility (such as electricity, water, natural gas, or telephonenetwork). This system has the advantage of a low or no initial cost toacquire hardware; instead, computational resources are essentiallyrented. Customers with very large computations or a sudden peak indemand can also avoid the delays that would result from physicallyacquiring and assembling a large number of computers."

"Utility computing relates to the business model in which applicationinfrastructure resources hardware and/or software are delivered.

While cloud computing relates to the way we design, build, deploy and runapplications that operate in a visualized environment, sharing resources andboasting the ability to dynamically grow, shrink, and self-heal."


Energy Savings in Cloud Computing


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e gy Sa gs C oud Co put g

Physical systems require energy even when they are not fully utilized.Furthermore, this energy is turned into heat, which must be removedfrom the DataCenter. Additionally, energy may be more expensive insome places than others.

Maximizing CPU usage by allowing rapid consolidation of VMs to shutdown surplus systems results in savings on cooling. Multiple virtual

assets can share the same physical resources to better utilize energy.As requirements diminish, even on an hourly basis, virtual assets can beconsolidated allowing physical assets to be shut down. Then whenrequirements increase, physical assets can be brought online to meetdemand.

Cloud computing also allows for the ability to move visualized assets torun on physical assets in a location where energy is cheaper (such ascloser to a generation station) or where cooling is easier. Virtual assetscan be quickly migrated to take advantage of changes in energypricing/availability.


Cloud vs. Cluster


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Cloud computing is Internet-based computing; whereby, shared resources,software, and information are provided to computers and other devices on-

demand, like a public utility.

A computer cluster is a group of linked computers, working togetherclosely so that in many respects they form a single computer. Thecomponents of a cluster are commonly but not always connected toeach other through fast local area networks.

Outline differences between clouds and clusters.

The two are not opposites, and there can be overlaps in functionality.Cloud indicates that a group of resources is shared, throughvirtualization and multi-tenancy.

On the other hand, clustering describes how a set of assets (physical orvisualized) work together as a single system.

The goal of cluster computing is to perform autonomous computing,working together to fulfill a certain task. Cloud computing is systemsworking independently.


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Section 2 Cloud ComputingDesign PrinciplesPhn 2Cc nguyn tc thit k TM


Cloud Architecture


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Cloud architectures are designs of software applications that

use Internet-accessible on-demand services.Applications built on cloud architectures are such that:

The underlying computing infrastructure is used only when it isneeded (for example to process a user request),

Draw (collect) the necessary resources on-demand (like computeservers or storage),

Perform a specific job,

Then relinquish the unneeded resources and often dispose

themselves after the job is done.

While in operation, the application scales up or down elasticallybased on resource needs.


Wikipedia Cloud Computing layers


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Server (my ch)the servers layer consists of computer hardware and/or computer software products that are

specifically designed for the delivery of cloud services, including multi-core processors, cloud-specific operating systems and combined offerings.

Infrastructure (h tng)

cloud infrastructure services or "Infrastructure as a Service (IaaS)" delivers computer infrastructure, typically aplatform virtualization environment, as a service. Rather than purchasing servers, software, DataCenter space ornetwork equipment, clients instead buy those resources as a fully outsourced service.

Platform (nn tng)

cloud platform services or "Platform as a Service (PaaS)" deliver a computing platform and/orsolution stack as a service, often consuming cloud infrastructure and sustaining cloud applications. It

facilitates deployment of applications without the cost and complexity of buying and managing theunderlying hardware and software layers.

Application (ng dng)cloud application services or "Software as a Service (SaaS)" deliver software as a service over the

Internet, eliminating the need to install and run the application on the customer's own computers andsimplifying maintenance and support.

Client (khch)

a cloud client consists of computer hardware and/or computer software that relies on cloud

computing for application delivery, or that is specifically designed for delivery of cloud services andthat, in either case, is essentially useless without it. Examples include some computers, phones andother devices, operating systems and browsers.


Hardware used


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Processing Unit: CPU and RAM

Elasticity: ability to meet changing requirements of visualized resources. As anexample, a processing unit may need to support multiple visualized resourceswith competing requirements for processing power and RAM.

Migration: the ability to move visualized assets from one processing unit toanother.

Storage

Rapid provisioning and de-provisioning of virtual assets

Migration of virtual assets Security measures to keep one customer from accessing another customer's

data

Network

Different networks have different requirements, and this means that there maybe a variety of specialized hardware. For example, fiber channel hardware may

be used to implement a storage area network (SAN) processing unit andcentralized storage, while ethernet hardware may need to support differentspeeds.

Single networking hardware components may also support multiple networks.For example, a management network and customer network may share thesame physical ethernet switch.


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Data Center


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DataCenter is a facility used to house computer

systems and associated components, such astelecommunications and storage systems. It generallyincludes redundant or backup power supplies,redundant data communication connections,

environmental controls (e.g., air conditioning, firesuppression) and security devices.


Data Center Clouds


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Formed by connecting two or more Data Center

clouds over a WAN

Examine bandwidth to avoid network data loss andlatency

Latency is proportional to number of interfaces a packettransits from source to destination (ie, the number ofswitches)


Security


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Privileged User Access: access control measures need to beemployed to protect sensitive data

Regulatory Compliance: external audits and securitycertifications should be conducted to ensure the security andintegrity of data in the clouds

Data Location: locations of where data is stored must be taken

into consideration in terms of local authoritys privacy laws,jurisdictions, etc.

Data Segregation: data encryption techniques must be used tosegregate different sets of data in a multi-tenancy situation

Recovery: systems back-up and data recovery must beimplemented in the clouds


Web Service


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Cloud service providers use existing Web technologies such as PHP,AJAX, REST API, SOAP, XML, HTML5, and others to develop a dynamic

Web front-end for its end-users to see and order their cloud serviceofferings.

In the SaaS model, end-users will only need access to the applicationsthat are being offered as opposed to the infrastructure platforms that theapplications are running on. Generally, these applications are provided in

the form of a Web application.

In some cases, cloud service companies provide wrapper Web serviceAPIs that give its users the ability to integrate with other applicationson the Web.

Some of the leading cloud companies provide basic building-block typeWeb services that fulfill some of the core needs of accessing cloudcomputing environments. These services include storage, computing,messaging, datasets, ordering new cloud services, and modifying existingcloud services.


Performance


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Software and Service Delivery

1. Response time

2. System management & maintenance planning

3. Proactive communication notifications regarding maintenance activities

4. System monitoring key-performance-index (KPI)

System Scalability

1. Ability to respond to large volumes of service requests & users

2. Ability to handle high volumes of services during peak demands

3. Ability for system expansion with minimal costs

4. Consistent service quality and system performance

5. Reliability as service request volumes grow

High Availability

1. Facilities with reliable power, cooling, and network infrastructure

2. High-availability infrastructure, including networking, server infrastructure, and software

3. N+1 redundancy

4. 24/7 operational capability


Billing


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Subscription magazines, newspapers

Resource-based

Utility electricity, water


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Section 3 IBM SoftwareCloud Computing Architecture


Some IBM Options..


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The IBM Smart Business Development & Test on

the IBM Cloud features IBM Rational SoftwareDelivery Services delivered over IBM's secure,scalable cloud.

The IBM Smart Business Development and Test

Cloud provides an on-premises cloud behind yourfirewall, built by IBM Services.

IBM CloudBurst offers pre-integrated hardware,storage, virtualization and networking to create anon-premises cloud environment.


IBM Smart Business Development and Test Cloud
http://www.ibm.com/services/us/igs/cloud-development/http://www.ibm.com/services/us/igs/cloud-development/http://www.ibm.com/services/us/index.wss/offering/midware/a1030965http://www.ibm.com/services/us/index.wss/offering/midware/a1030965http://www.ibm.com/software/tivoli/products/cloudburst/http://www.ibm.com/software/tivoli/products/cloudburst/http://www.ibm.com/services/us/index.wss/offering/midware/a1030965http://www.ibm.com/services/us/index.wss/offering/midware/a1030965http://www.ibm.com/services/us/igs/cloud-development/http://www.ibm.com/services/us/igs/cloud-development/


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IBM Smart Business Development and Test on the IBM

Cloud is designed to provide you with rapid access to asecurity-rich, cloud-based enterprise-class developmentand test environment.

Our standardized development and test environment on the

IBM Cloud can help you realize faster applicationdeployment with reduced capital and operational costs.

You have virtually no infrastructure to maintain and benefit

from pay-as-you-go pricing for your development andtesting resources. And, you can set up more accurate testenvironments in minutes versus weeks using standardizedconfigurations.


IBM Smart Business Development & Test Cloud


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IBM Cloudburst


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What does IBM Cloudburst provide?

Self-Service Portal allows Developers self-service access to IT infrastructure

Service Catalog provides list of pre-engineered services that Developers can chose from Automation automatically provisions required server, storage and software when needed byDevelopers; without human intervention. Automatically de-provisions unused capacity, making itavailable for other users and increasing efficiency of data center assets

Built-in Virtualization leverages the full capacity of server technology up to hundreds of virtualmachines

Single Product services included so can be deployed from single installation. No need to spend hoursof IT operations staff time architecting, configuring, assembling and building from many servers, storageand software products

What are the IBM Cloudburst configuration details?

Base Hardware Configuration: 1 42U rack 1 BladeCenter Chassis 1 3650M2 Management Server, 8 cores, 24GB Ram 1 HS22 CloudBurst Management Blade, 8 cores, 48GB RAM 3 managed HS22 blades, 8 cores, 48GB RAM DS3400 FC attached storage

Cloud Software Configuration: IBM CloudBurst service management pack IBM Tivoli Provisioning Manager v7.1 IBM Tivoli Monitoring v6.2.1 IBM Systems Director 6.1.1 with Active Energy Manager; IBM ToolsCenter 1.0; IBM DS Storage

Manager for DS4000 v10.36; LSI SMI-S provider for DS3400 VMware VirtualCenter 2.5 U4; VMware ESXi 3.5 U4 hypervisor


Rational Jazz


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Jazz allows for Collaborative Application LifecycleManagement (C/ALM)

Jazz is made up of:

Rational Team Concert: a complete agile collaborativedevelopment environment providing agile planning, source

code management, work item management, buildmanagement, and project health, along with integratedreporting and process support.

Rational Requirements Composer: Helps teams to definerequirements more effectively and manage them efficientlyacross the project lifecycle to gain better businessoutcomes through light-weight requirements practices

Rational Quality Manager: Provides quality assuranceteams with the means to track and manage the qualitylifecycle.


RAFW Rational Automation Framework for WebSphere

RAFW can be viewed as an integration between Rational Build Forge and


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RAFW can be viewed as an integration between Rational Build Forge andWebSphere CloudBurst. RAFW for WebSphere reduces the complexity ofmanaging your WebSphere environment.

The automation framework for WebSphere is designed specifically to automateinstallation and patching, configuration change management, and applicationdeployment. It supports the WebSphere application server and WebSphereportal products.

The automation framework for WebSphere has the following installablecomponents:

Framework server - you install this in your Rational Build Forge environment Target Systems - these are automatically set up on WebSphere nodes.

The framework server stores WebSphere configuration data, media forinstallation, and a library of WebSphere actions in a central location, enablingremote administration of application and portal servers located anywhere in yournetwork.

Integration with Rational Build Forge delivers additional value. You canschedule and automate action execution, track and audit WebSphereconfiguration changes, and use projects to integrate WebSphere actions withother application processes.

http://www.ibm.com/developerworks/websphere/techjournal/0912_brauneis/0912_brauneis.html


WebSphere Application Server Hypervisor

W bS h A li ti S H i diti i b ilt th i t l li d l


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WebSphere Application Server Hypervisor edition is built on the virtual appliance model.The core operating system is optimized for WebSphere Application Server followingWebSphere tuning best practices, allowing for a uniquely valuable runtime environment. The

WebSphere Application Server and its environment is automatically configured and tunedaccording to WebSphere best practices at first startup. Hypervisor Edition is packaged asan Open Virtualization Format (OVF) compliant package allowing for rapid introduction intoserver virtualization environments running hypervisors, such as IBM PowerVM or VMwareESX.

WebSphere Application Server Hypervisor Edition follows in the tradition of the WebSphereApplication Server family and is built to accommodate a flexible and changing customerenvironment. This single virtual image allows for quick deployment of applicationfoundation topologies, and can be instantiated as any of the following profiles through a

new configuration interface. Deployment manager

Cluster member

Standalone Sever

Job manager

AdminAgent

IHS (IBM HTTP Server)

This virtual image also allows customers to optionally configure Feature Packs on systemstartup. This ala carte model allows Feature Packs to be simply and rapidly tested in acustomer environment.

WebSphere Application Server Hypervisor Edition also brings simplified maintenance toWebSphere environments in the cloud. IBM maintains and updates the full OVF compliantimage with each fixpack, including the core operating system.


WebSphere CloudBurst Appliance

IBM WebSphere Clo dB rst Appliance Version 2 0 is a ne hard are


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IBM WebSphere CloudBurst Appliance Version 2.0 is a new hardwareappliance that provides access to WebSphere virtual images and patterns foreasily, quickly and repeatedly creating application environments that can besecurely deployed and managed in a private cloud. Capability to use multiple virtual images in a single pattern

Support for new WebSphere Application Server Hypervisor Edition for Red Hat EnterpriseLinux Server

Availability of new WebSphere Process Server Hypervisor Edition

Availability of WebSphere Application Server Hypervisor Edition - Intelligent ManagementPack

Speeds application deployment and dramatically reduces setup time for WebSphereenvironments from weeks to minutes with pre-defined patterns and virtual images

Increases agility through removal of manual processes that hinder productivity

Creates a cost-efficient, robust test environment with virtualized cloud-based resourcesusing IBM Implementation Services for Cloud Computing

Ensures security in a shared environment serving as a secured, tamper-resistant vault forimages and credentials

Integrates fully with development and service management tools from IBM Rational andTivoli for end-to-end support


WS CloudBurst vs. WS Hypervisor vs. IBM CloudBurst
http://www-01.ibm.com/software/integration/wpshv/http://www-01.ibm.com/software/integration/wpshv/


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The WebSphere CloudBurst appliance provides

virtual images that are immediately available foruse or can be customized. The images areWebSphere Hypervisor Edition images.

Think of the WebSphere CloudBurst appliance asthe dispenser of software environments into aprivate cloud and IBM CloudBurst as therecipient private cloud environment.


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Tivoli Products

IBM Ti li M i i (ITM)


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IBM Tivoli Monitoring (ITM)

Tivoli Provisioning Manager (TPM)

Tivoli Service Request Manager (TSRM)

Tivoli Service Automation Manager (TSAM)

Tivoli Federated Identity Manager (TFIM)

Tivoli Security Policy Manager (TSPM)

Tivoli Storage Productivity Center (TSPC)

Tivoli Usage and Accounting Manager (TUAM)


Tivoli - IBM Tivoli Monitoring (ITM)

IBM Tivoli Monitoring software helps you optimize IT


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IBM Tivoli Monitoring software helps you optimize ITinfrastructure performance and availability.

Monitor and manage system and network applications on avariety of platforms and keeps track of the availability andperformance of all parts of an enterprise.

Provide a common, flexible and easy-to-use browser interface

and customizable workspaces to facilitate system monitoring. Detect and recovers potential problems in essential system

resources automatically.

Include, as part of the system monitoring software package,easy-to-use warehouse and advanced reporting capability

Offer lightweight and scalable architecture, with support for IBMAIX, Solaris, Windows, Linux and IBM System zmonitoring software


Tivoli - Tivoli Provisioning Manager (TPM)

Help organizations optimize efficiency accuracy and service


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Help organizations optimize efficiency, accuracy and servicedelivery by automating best practices for data centerprovisioning activities.

Help automate best practices for common data centerprovisioning activities in support of change and releasemanagement processes, helping to optimize efficiency, accuracy

and service delivery

Discover and track data center resources to enable highlyaccurate server provisioning and software deployments

Automatically provision software and configurations to Unix,

Linux and Windows servers

Optimize availability by maintaining configurations and managingchanges to resources


Tivoli - Tivoli Service Request Manager (TSRM)

Automated request fulfillment system through integrated service


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Automated request fulfillment system through integrated servicedesk and service catalog

Manage both call-based and catalog-based requests in onesolution with integrated service desk software and servicecatalog

OCG Gold Level ITIL v3 Certification for Incident Management,Change Management and Request Fulfillment Management

Employ change and configuration management softwarefeatures, such as easy drag and drop screen, workflowcustomization and simple configuration tools for on-the-fly

changes


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Tivoli - Tivoli Federated Identity Manager (TFIM)

Simplify application integration using many forms of user


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Simplify application integration using many forms of usercredentials and facilitate secure information sharing betweentrusted business partners and divisions within an organization

Improve the end-user experience by moving to user-centric,federated SSO identity management that puts customers,partners and suppliers in control of asserting trust, determining

where sign-on is occurring and which user attributes to share

Use open standards and specifications to enable greatercollaboration across the business ecosystem

Improve visibility into who is connecting to services and

mainframe applications and help meet compliance requirementswith a stand-alone identity service


Tivoli - Tivoli Security Policy Manager (TSPM)

Centralize security policy management and fine-grained data


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Centralize security policy management and fine grained dataaccess control for applications, databases, portals and services

Automate, manage and enforce data-level access forapplications and services

Manage security policies and entitlements throughout the policylife cycle, from authoring and publishing to enforcing andupdating

Enforce policies at run time, strengthening your organizationssecurity posture

Use federated policy management to help bridge the gapbetween business and IT approaches to security policy


Tivoli - Tivoli Storage Productivity Center (TSPC)

Improve time to value as well as reduce the complexity of


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Improve time to value, as well as reduce the complexity ofmanaging the storage environments by centralizing, simplifyingand optimizing storage tasks associated with storage systems,storage networks, replication services and capacity management

A single integrated solution designed to help improve yourstorage TCO and ROI by combining the assets, capacity,

performance and operational management IBM Tivoli Storage Productivity Center Basic Edition

IBM Tivoli Storage Productivity Center for Data

IBM Tivoli Storage Productivity Center for Disk

Tivoli Storage Productivity Center for Disk Midrange Edition Tivoli Storage Productivity Center for Replication

IBM Tivoli Storage Productivity Center Standard Edition


Tivoli - Tivoli Usage and Accounting Manager (TUAM)

Collect, analyze and bill based on usage and costs of shared


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Collect, analyze and bill based on usage and costs of sharedMicrosoft Windows, UNIX, Linux, IBM i5/OS andVMware computing resources

Deliver detailed information and reports about the intricate use ofshared resources while masking the underlying complexity

Transform raw IT data into business information for costallocation that spans business units, cost centers, applicationsand users

Consolidate a wide variety of usage data with Data Collectorsand a powerful business rules driven capability

Integrate with Tivoli Service Automation Manager to captureservice usage data to enable accurate billing for servicesconsumed


Information Management

Informix Dynamic Server: the IBM Information


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Informix Dynamic Server: the IBM Information

Management database product that offers the highestOnline Transaction Processing (OLTP) performance atlow cost and requires no administration

DB2 for z/OS: the IBM Information Management

enterprise class database product that is scalable andoptimized for SOA, CRM, and data warehousing

IBM InfoSphere Information Server: the IBMInformation Management product that enables

customers to integrate and manage data from multiplediverse sources


IBM Smart Analytics Cloud Offering

IBM InfoSphere Change Data Capture: the IBM Information Management BIl i h bl h lid h i d k b


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solution that enables the customers to consolidate their data, make better

business decisions, and reduce cost.

Cognos 8 Business Intelligence: the IBM Information Management BIsolution that enables the customers to monitor all of their data across theorganization via reports, analysis, scorecards, plans, etc.

IBM Smart Analytics System Family: the IBM hardware & software(appliance) offerings that provide an end-to-end solution for a customer's BIneeds.

System 5600 System X

System 7700 Power 7 System

System 9600 System z


LotusLive

Web Conferencing


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Web Conferencing

LotusLive Events LotusLive Meetings

Collaboration

LotusLive Engage LotusLive Connections

Email

LotusLive Notes

LotusLive iNotes


Hand-Held Devices and LotusLive iNotes

LotusLive iNotes provides support for mobile devices


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otus e otes p o des suppo t o ob e de ces

via IMAP IDLE. IMAP IDLE provides a "push" e-mail feature in

LotusLive iNotes.

LotusLive Mobile lets you access your LotusLivenetwork and collaboration services includingwebcasting services, instant messaging, and moreright from your mobile device.



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Sample Test


Question 1

A startup unit within a company is planning to go live witha new production application The application has a small


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a new production application. The application has a small

number of users but the user base is expected to growexponentially within a few months.

How should the application be set up?

A. horizontal cluster of application servers on two differentmachines to serve many users.

B. A set of computation resources enough to handle requests fromthe initial user population.

C. A vertical cluster of application servers on the same machine totake advantage of full CPU capacity.

D. A set of two clustered servers in a cloud computing environmentthat will be able to serve all anticipated users.


Question 1

A startup unit within a company is planning to go live witha new production application The application has a small


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a new production application. The application has a small

number of users but the user base is expected to growexponentially within a few months.

How should the application be set up?

A. horizontal cluster of application servers on two differentmachines to serve many users.

B. A set of computation resources enough to handle requests fromthe initial user population.

C. A vertical cluster of application servers on the same machine totake advantage of full CPU capacity.

D. A set of two clustered servers in a cloud computing environmentthat will be able to serve all anticipated users.

Correct Answer: B


Question 2

A company has implemented a cloud computing solution


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that allows users to request and provision applicationdevelopment environments. How can automation helpmanage the inherent risk when many users access theseenvironments?

A. By authenticating users in the system.

B. By implementing multi-tenancy techniques.

C. By establishing an audit trail and integrating with existingprocess governance.

D. By optimizing availability to maintain configurations and

manage changes to resources.


Question 2

A company has implemented a cloud computing solutionh ll d i i li i


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that allows users to request and provision application

development environments. How can automation helpmanage the inherent risk when many users access theseenvironments?

A. By authenticating users in the system.

B. By implementing multi-tenancy techniques.

C. By establishing an audit trail and integrating with existingprocess governance.

D. By optimizing availability to maintain configurations and

manage changes to resources.

Correct Answer: C


Question 3

Which feature of cloud computing optimizes


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availability by maintaining configurations andmanaging changes to resources?

A. automation

B. elasticity

C. provisioning

D. virtualization


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Question 4

What are two ways a virtual private cloud can helpbusinesses reduce their cost? (Choose two )


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businesses reduce their cost? (Choose two.)

A. By virtualizing key business processes.

B. By providing maximum control over all data and infrastructure.

C. By reducing infrastructure capital expenditures for short term

demand.D. By terminating the instances when idle and only paying for

what they use.

E. By using their internal IT department to maintain the entire

infrastructure.


Question 4

What are two ways a virtual private cloud can helpbusinesses reduce their cost? (Choose two )


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businesses reduce their cost? (Choose two.)

A. By virtualizing key business processes.

B. By providing maximum control over all data and infrastructure.

C. By reducing infrastructure capital expenditures for short term

demand.D. By terminating the instances when idle and only paying for

what they use.

E. By using their internal IT department to maintain the entire

infrastructure.

Correct Answer: CD


Question 5

Which two options are an accurate characteristic of the Softwareas a Service cloud delivery model? (Choose two.)


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y ( )

A. It allows for the deployment of customer owned software on a publiccloud.

B. It allows for application maintenance and upgrades to be primarilymanaged by the cloud provider.

C. It allows the sharing of application resources in a one to many

environment and on a pay for use basis.D. It provides access to storage and virtual machines which can be

combined and layered for running applications.

E. It provides access to a middleware software stack and developmenttools hosted by the provider on the hardware infrastructure to build and

run custom applications.


Question 5

Which two options are an accurate characteristic of the Softwareas a Service cloud delivery model? (Choose two.)


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A. It allows for the deployment of customer owned software on a publiccloud.

B. It allows for application maintenance and upgrades to be primarilymanaged by the cloud provider.

C. It allows the sharing of application resources in a one to many

environment and on a pay for use basis.D. It provides access to storage and virtual machines which can be

combined and layered for running applications.

E. It provides access to a middleware software stack and developmenttools hosted by the provider on the hardware infrastructure to build andrun custom applications.

Correct Answer: BC


Question 6

What is provided by the Platform as a Service


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cloud computing delivery model?A. Access to hosted applications.

B. A computing platform and a runtime environment.

C. A platform where virtualized machines can behosted.

D. Services integrated with private networks andapplications.


Question 6

What is provided by the Platform as a Service


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cloud computing delivery model?A. Access to hosted applications.

B. A computing platform and a runtime environment.

C. A platform where virtualized machines can behosted.

D. Services integrated with private networks andapplications.

Correct Answer: B


Question 7

Which statement best describes cloud


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architectures?A. Single tiered application design.

B. Design techniques to help make applications runfaster.

C. An industry standard set of specifications for creatingcloud applications.

D. Designs of software applications that use Internet

accessible on-demand services.


Question 7

Which statement best describes cloudarchitectures?


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architectures?

A. Single tiered application design.

B. Design techniques to help make applications runfaster.

C. An industry standard set of specifications for creatingcloud applications.

D. Designs of software applications that use Internet

accessible on-demand services.

Correct Answer: D


Question 8

In order to reduce travel cost, a company has decided toleverage the services of a public cloud to provide virtual


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g p p

collaboration capabilities (i.e. web conferences, video, andchat) to its employees. However the company wants topay only for the computing resources used by itsemployees.

Which billing model would meet this requirement?

A. utility

B. recurring

C. subscription

D. per user based


Question 8

In order to reduce travel cost, a company has decided toleverage the services of a public cloud to provide virtual


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g p p

collaboration capabilities (i.e. web conferences, video, andchat) to its employees. However the company wants topay only for the computing resources used by itsemployees.

Which billing model would meet this requirement?

A. utility

B. recurring

C. subscription

D. per user based

Correct Answer: A


Question 9

What are two challenges that IBM Rational AutomationFramework for WebSphere addresses when building


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p g

application environments? (Choose two.)

A. It reduces errors due to manual execution.

B. It reduces time consuming application build processes.

C. It reduces manual test procedures which add time to qualitytesting.

D. It improves quality of applications due to badly writtenrequirements.

E. It allows for collaboration on work items due to geographicallydispersed resources.


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Question 10

How can it be determined if a server has enough capacityto handle peak workload for a virtual machine?


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IBM Innovation Center Vietnam

A. Use the hypervisor to reallocate workload to ensure enoughspace for the virtual machine.

B. Measure the CPU utilization in the virtual machine to see if it issufficiently below 100%.

C. Look up the physical CPU capacity of the server and compareit to the application utilization when it was not virtualized.

D. Measure the utilization of the server and all the virtualmachines on it to see if there is enough allocation space left

for the virtual machine.

Correct Answer: D


Question 11

Which statement defines the IBM WebSphere CloudBurstAppliance?


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IBM Innovation Center Vietnam

A. It is a device that routes messages between virtualizedWebSphere application environments.

B. It is a device that provides cloud-based storage capabilities forapplications that run on WebSphere.

C. It provides the ability to regulate and route application requeststo virtualized WebSphere application environments.

D. It allows users to create, deploy, and manage virtualizedWebSphere application environments in an on-premise or

private cloud.


Question 11

Which statement defines the IBM WebSphere CloudBurstAppliance?


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A. It is a device that routes messages between virtualizedWebSphere application environments.

B. It is a device that provides cloud-based storage capabilities forapplications that run on WebSphere.

C. It provides the ability to regulate and route application requeststo virtualized WebSphere application environments.

D. It allows users to create, deploy, and manage virtualizedWebSphere application environments in an on-premise or

private cloud.

Correct Answer: D


Question 12

How is data accessed and moved into and out ofthe IBM Smart Business Storage Cloud?


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g

A. Through IBM's public cloud portal.

B. Through new standard cloud computing protocols.

C. Through standard file access protocols like NFS,CIFS, and FTP.

D. Through standard block storage protocols such asFibre Channel and iSCSI.


Question 12

How is data accessed and moved into and out ofthe IBM Smart Business Storage Cloud?


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A. Through IBM's public cloud portal.

B. Through new standard cloud computing protocols.

C. Through standard file access protocols like NFS,CIFS, and FTP.

D. Through standard block storage protocols such asFibre Channel and iSCSI.

Correct Answer: C


Question 13

A large enterprise is experiencing a significant increase in theirdata and it is putting a strain on their existing infrastructure. Theyare concerned about their ability to meet the demand without


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significant capital expenditures and are looking for a cost effectivecloud based solution. They want database software that candeliver industry leading performance across multiple work loadswhile lowering administration, storage, development, and servercosts. It should also be reliable, scalable, and optimized for SOA,CRM, and data warehousing.

Which IBM database server offering is best suited for this clientscenario?

A. IBM Lotus Domino Server

B. IBM InfoSphere DataStage

C. IBM DB2 Enterprise ServerD. IBM InfoSphere Information Server


Question 13

A large enterprise is experiencing a significant increase in theirdata and it is putting a strain on their existing infrastructure. Theyare concerned about their ability to meet the demand without


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significant capital expenditures and are looking for a cost effectivecloud based solution. They want database software that candeliver industry leading performance across multiple work loadswhile lowering administration, storage, development, and servercosts. It should also be reliable, scalable, and optimized for SOA,CRM, and data warehousing.

Which IBM database server offering is best suited for this clientscenario?

A. IBM Lotus Domino Server

B. IBM InfoSphere DataStage

C. IBM DB2 Enterprise ServerD. IBM InfoSphere Information Server

Correct Answer: C


Question 14

What is IBMs offering for online collaborationservices using the cloud?


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A. IBM LotusLive

B. IBM Lotus Quicker

C. IBM Smart Business CloudD. IBM Smart Analytics Cloud


Question 14

What is IBMs offering for online collaborationservices using the cloud?


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A. IBM LotusLive

B. IBM Lotus Quicker

C. IBM Smart Business CloudD. IBM Smart Analytics Cloud

Correct Answer: A


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URLs

Certification

htt // 03 ib / tif / t /50001101 ht l


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http://www-03.ibm.com/certify/certs/50001101.shtml Exam

http://www-03.ibm.com/certify/tests/ovr032.shtml

http://www-03.ibm.com/certify/tests/obj032.shtml

http://www-03.ibm.com/certify/tests/edu032.shtml

Sample Test

http://public.dhe.ibm.com/partnerworld/pub/certify/sam032.pdf


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Dallas IBM Innovation Center

Thank You


Cloud Certification 032 Tips Sharing IBM Certified Solution Advisor Cloud Computing Architecture V1

Test 032 - Foundations of IBM Cloud Computing Architecture V1

Total number of questions: 48


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2012 IBM Corporation129 129

Total number of questions: 48 Time allowed: 75 min

Required passing score 66% (32 out of 48)

Sections

Cloud Computing Concepts and Benefits (23 questions)

Cloud Computing Design Principles (9 questions)

IBM Software Cloud Computing Architecture (16 questions)

URL http://www-03.ibm.com/certify/certs/50001101.shtml

Sample Test and reading material in team room GMUIDR 2011 Under Cloud Computing Category GMU IDR Teamroom 2011 - Technical Certification - Test 000-032 - Foundations of IBM Cloud Computing

Architecture V1

Database 'GMU IDR Teamroom 2011', View '1. Active\by Category', Document 'Technical Certification - Test000-032 - Foundations of IBM Cloud Computing Architecture V1'
http://www-03.ibm.com/certify/certs/50001101.shtmlhttp://www-03.ibm.com/certify/certs/50001101.shtmlhttp://www-03.ibm.com/certify/certs/50001101.shtmlhttp://www-03.ibm.com/certify/certs/50001101.shtmlhttp://www-03.ibm.com/certify/certs/50001101.shtml

UTF-8'en'Can Tho 032-Cloud-V2 Vietnamese Revised

Documents